Battery charging apparatus



FIG. 1 is a perspective view of a battery charging apparatus in accordance with the present invention.

FIG. 2 is a front elevational view of the apparatus of FIG. 1.

FIG. 3 is a side elevational view of the apparatus of FIG. 1.

FIG. 4 is a rear elevational view of the apparatus of FIG. 1; and,

FIG. 5 is a top elevational view of the apparatus of FIG. 1.

The broken line showing is included for the purpose of illustrating environmental features and forms no part of the claimed design. 

The ornamental design for a battery charging apparatus, as shown and described. 